Gps mobile application source code jobs
I need a cleanup of a Base 44 mobile e-commerce application. The goal is to enhance performance and user experience. Ideal skills and experience: - Mobile app development - Experience with Base 44 platform - Strong background in e-commerce applications - Proficiency in code optimization and UI/UX improvements The app is built and needs some expertise on cleaning it and finding issues.
I need help with the filing of my EB3 category application. I have all the required documents ready, and I am looking for an expert who is well-versed in the application process to assist me in completing and submitting the forms correctly. Ideally, you are familiar with EB3 requirements and can ensure the application is filed accurately and efficiently.
i need European people to read and record 100 short sentences using mobile app in a quiet environment in English. English accent should be neutral. more details with selected candidates.
Hello Developers, I am looking for a highly experienced developer to design and develop a Stick-style simulation game tailored for a voice application. **Key Requirements:** - Develop a simulation game with strong, medium, and weak modes balanced to avoid significant losses. - Include an admin panel with full control features: - Profit monitoring - Member management - Transaction tracking **Budget:** $150 per game package. **Important:** The project requires prior experience in developing similar games. Please send your proposal only if you have proven expertise in this domain. Looking forward to working together!
...with interviews and networking calls, so I need a reliable partner who can take the day-to-day application work off my plate for Technology & IT roles I’m pursuing. Your focus will be threefold: • Tailor my existing résumé for each target position, aligning keywords with the job post and keeping formatting ATS-friendly. • Craft persuasive, original cover letters that echo the tone of the company and speak directly to the role’s requirements. • Complete any online or PDF application forms quickly and accurately, flagging any fields that require my personal input. I’ll supply my master résumé, past cover letters, and links to each vacancy as they arise. Turnaround of 24 – 48 hours per application...
I am launching a $599 advanced, non-medical, non-invasive health wearable via crowdfunding and need a highly skilled researcher or team to source, verify, and deliver 30,000 high-quality, relevant contacts across three segments: Micro-influencers (10,000) Tech journalists (10,000) Newsletter operators (10,000) This is not generic lead generation. Every contact must be deeply relevant to wearable tech, biohacking, health optimization, or adjacent high-intent niches. You will be responsible for end-to-end sourcing, validation, and documentation, including verified email discovery. DELIVERABLES (TOTAL: 30,000 CONTACTS) 1. MICRO-INFLUENCERS (10,000) Required fields: Full Name, Platform, Channel/Account Name, Niche, Audience Size (10K–500K only), Country, Verified Email Addres...
For the design of the travel application in figma. Clickable prototype of all the screens of the application
...from a single feed. The goal now is to turn that proof-of-concept into a reliable, production-ready service that automatically shows users more concerts, music festivals, sports games, and community events in their area. Core requirements • Source data exclusively from event listing websites. Pull from several of them by combining official public APIs with well-behaved scrapers where no API exists. • Refresh the entire catalogue once every 24 hours so new and expired listings are reflected automatically. • Detect each visitor’s location (by GPS or IP fallback) and serve events within a configurable radius. • Give users intuitive filters: by date, by location, and by event type. • Clean, de-duplicated results returned in JSON for my...
We are a hospital based in India seeking to develop an Android mobile application for daily verification of physical assets using QR codes. The app will enable authorized staff to securely log in and scan QR codes tagged on each asset, which contain asset code, item name, quantity, and location details. Key features include role-based access (Admin/Auditor), QR code scanning with auto-fetch of asset details, validation of asset location, and a daily verification workflow to mark assets as present, missing, or misplaced with optional remarks. The system will integrate asset master data imported via Excel and maintain a backend database for asset management. Optional but preferred features include geo-tagging with GPS coordinates, photo capture with tim...
I’m preparing to launch a UK-based learning mobile app aimed at both parents and students (age 9 to 11), and I need an experienced designer who can shape a fun, playful brand identity from the ground up while still weaving in a few legacy elements I’ll share for reference. First, I’d like you to establish the core identity: a primary logo with an icon variant, a colour palette that works in light and dark modes, a clear typography system for headings, body copy and UI labels, plus an iOS- and Android-ready app icon. Once that foundation feels right, we can roll it out across the rest of the assets. Deliverables • Core Brand Identity (logo suite, colours, typography, app icon) • App-ready assets (splash/launch screen and a 3–5 s logo-reveal animati...
We are looking for an experienced mobile app developer to build a clean, reliable, and scalable driver-focused application. Scope of Work: - Real-time GPS tracking (driver location visibility) - Background location updates (low battery consumption) - Document scanning (camera-based, auto-crop, clear image processing) - Upload and manage documents - Status updates (arrived, loaded, in transit, delivered) - Push notifications for tasks and updates - Simple and clean UI for daily driver usage - Secure login and user authentication - Key Requirements: - Experience with mobile app development (iOS & Android) - Strong experience with GPS tracking and background services - Experience with document scanning and image optimization - API integration experience...
Job Title: Freelance Web & Mobile App Manual Tester Job Description: We are looking for a detail-oriented and experienced Manual Tester to thoroughly test our web and mobile applications. The ideal candidate will be responsible for identifying bugs, ensuring usability, and verifying that our products meet quality standards before release. Responsibilities: Perform manual testing on web and mobile applications (Android & iOS) Identify, report, and track bugs using issue tracking tools Create and execute test cases, test plans, and test scenarios Conduct functional, usability, regression, and exploratory testing Collaborate with developers and designers to resolve issues Verify bug fixes and ensure product stability Provide clear and concise test reports Req...
...instantly pushes a mobile notification when it does. The heart of the job is the end-to-end pipeline: ingest the camera stream, run fast and reliable AI inference, and fan out alerts to my iOS and Android app with minimal delay. Every alert should arrive with a snapshot, timestamp, and location tag so I can act immediately from my phone. Low latency, high accuracy, and rock-solid reliability matter more to me than bleeding-edge experimentation. I’m happy for you to choose the framework—TensorFlow, PyTorch, OpenCV, or another stack—as long as the result is well-documented, container-friendly (Docker/Kubernetes welcome), and easy to scale from one site to many. Deliverables • A working prototype that detects events and sends push notifications in under fi...
...event site () needs immediate attention on mobile. Right now the navigation is awkward to use and, on smaller screens, the homepage and event-details pages suffer from overlapping elements, unreadable text, and images that refuse to size correctly. First, I’d like a rapid audit of the current CSS/JS so we can pinpoint exactly why the layout breaks. From there, I expect fixes that make the menus intuitive, align every element, scale the typography for easy reading, and keep visuals sharp and proportionate across iOS and Android devices. Feel free to leverage responsive techniques in plain CSS, Bootstrap, or another lightweight framework—whichever gets reliable results without bloat. Once the mobile experience is solid, I’d like to keep you on for ongoi...
I wish to use a Sparkfun GPS module (that has eagle files) in my Kicad project as a daughter board. I would the Kicad footprint for the GPS module that I can use in my Kicad project. This is probably a very simple job for someone who is familiar with Kicad workflows
...videos** for my mobile app, **EasyHome** — a platform that connects customers with trusted home service providers. **What I need:** * **Video 1: Service Providers (Individuals & Companies)** → Show how both **independent providers and businesses** can join EasyHome, receive job requests, manage bookings, and **earn money easily**. → Highlight key features like **job notifications, ratings, business growth, and seamless withdrawals of earnings**. * **Video 2: Customers** → Showcase how customers can quickly **find, book, and pay for reliable home services** (cleaning, plumbing, electrical, etc.) with ease and confidence. **Requirements:** * High-quality, **professional ad-style videos** * Strong storytelling with clear value propositions * Expe...
...runs smoothly on both iOS and Android. The core mandate is simple: the app must analyse the market in real time and automatically place only the most profitable trades, aiming for a zero-loss strategy. I will supply access to my broker’s API as soon as the project starts. Your job is to build the full mobile application, design or fine-tune the trading algorithm, and ensure everything is production-ready. To be considered, tell me about your direct, hands-on experience building mobile trading systems or quantitative strategies—screenshots, links, or concise summaries are perfect; no lengthy proposals needed. Deliverables I expect: • A fully functional iOS & Android app packaged for App Store / Google Play release • The underlying tra...
...Engineer — PCB Design, nRF52840 Firmware & Prototype Build (Rowing GPS Device) PROJECT OVERVIEW We are building CrewZ — a waterproof GPS rowing performance computer that uses the athlete's own smartphone as the display. The device connects via Bluetooth Low Energy (BLE) and streams real-time rowing metrics (speed, split, stroke rate, power, heart rate zone, check factor) to a companion React Native app. We need a single experienced freelancer (or small team) to take the project from our detailed technical brief through to a working pilot batch of 5–10 units across two hardware variants. SCOPE OF WORK 1. PCB Design 4-layer board, 85×45×1.6mm. Key components are fully specified: Nordic nRF52840 microcontroller, u-blox SAM-M10Q GPS...
...Offsite SEO only) App Store Optimization (ASO) + Offsite App Promotion About Our Product AstroVoice AI is an AI-powered astrology platform with: A live website Android mobile app on Google Play Store Strong traction with a growing user base Focus on Indian users and multilingual audience We need a results-driven expert who can help improve: Organic traffic Keyword rankings App discoverability Backlinks / authority App installs from organic channels Brand mentions across the web Important Note This project is ONLY for OFF-PAGE / OFFSITE SEO and ASO We are NOT looking for on-page SEO, technical website fixes, or app code changes right now. So please apply only if your strength is in: Link building Outreach Guest posting Directory submissions (high quality only) PR / b...
IOs and Andriod app version The app and database need to be safe from cyber-attacks. Input data to be split and saved to different providers. All encrypted with a random key. The app does not track the user or stores the IP address. If appropriate IP spoofing, device spoofing, Onion, TOR, Linus OS. Whatever ensure best security but does not affect performance too much. Accept payments in crypto and gift cards - as anonymous as possible Accept payments from bank accounts Partner website to the app also with the same security requirements Security and developer confidentiality is essential as this is a whistleblower app and the users need to be protected.
...Project LDX is a production freight & customs platform for a Canadian/US cross-border trucking brokerage. Core is shipping — multi-tenant auth, loads, carriers, drivers, stops, documents, messaging, customer portal, and a driver mobile app are all live. We need an experienced contractor to build out the six remaining modules, listed in priority order. Stack: pnpm + Turbo monorepo. - apps/api — NestJS + Prisma + Postgres + (/notifications namespace) - apps/web — 14 App Router + Tailwind v4 (LOADEX ldx-* design tokens pre-wired) - apps/mobile — Expo React Native driver app - paps-pars-tracker/ — already built Express microservice (port 3050): 18 scraper adapters (Zipments, BorderConnect, CFIA + 15 Canadian brokers: PCB, L...
**Project Title** Mobile App Technology & Product Consultant (Freelance) --- ## Project Overview We are looking for an experienced **freelance consultant** to guide us end-to-end on the planning and technology decisions for a new mobile application. We come from a business background and are currently evaluating how to build the app correctly from day one. We are **not looking for someone only to code**. We need someone who can help us understand the right path forward and advise us on all major technology and execution decisions. This role is ideal for someone who has experience launching mobile products and can simplify technical choices for non-technical founders. --- ## What We Need Help With We need guidance on: * How to approach buildin...
need to develop android and ios mobile app as well as website for tasks approval (example : for official works, technicians, workers, supervisors, managers used to travel from office to project sites for which they will approach back office executives for train / bus ticket booking. on raising request with proper justification, the system to send notification to their reporting manager for approval. On approval the back office executive will have to initiate ticket booking. note there will be pre-assigned ceiling to various catagories of personnel like technician ticket shall be below 500, engineer can have 800 and manager can have 1000 like wise. If the back office team cant book ticket in the limits, he/she will mention the reason and will route to manager for approval. on success...
...idea into reality on both Android and iOS and need an experienced developer who can guide the entire build—from refining core features through to final submission in Google Play and the App Store. The concept is already outlined, but I’d like your expertise to shape the technical architecture, create a clean, maintainable code-base, and advise on any best-practice improvements before we launch. Here’s what I’d like you to handle: • Build native-quality apps using a shared code approach (Flutter, React Native, or similar—open to your recommendation). • Connect the front-end to a secure, scalable backend (Firebase, AWS, or another option you trust). • Implement standard app essentials such as user authentication, push notif...
Hi, I am looking for an experienced mobile app developer to build a **Wallpaper App** for Android (and iOS if possible). The app should be modern, fast, and user-friendly with a clean UI. **Requirements:** * Large collection of HD & 4K wallpapers (categories like nature, cars, anime, etc.) * Easy browsing with search and category filters * One-click download and “set as wallpaper” feature * Favorite/save option for users * Admin panel or backend to upload and manage wallpapers * Push notifications for new wallpapers * Ad integration (Google AdMob or similar) * Smooth performance and fast loading **Optional (Bonus):** * User login/signup * Dark mode * API integration for auto wallpaper updates I want a complete solution including design, development, and deploym...
...step in, review the as-built drawings and on-site installations, and issue a formal approval letter (with stamp/seal) confirming full compliance with the 2024 International Residential Code. Scope • Examine the completed MEP and structural systems against the 2024 IRC. • Flag any non-conformities and outline corrective actions, if required. • Once everything satisfies the code, provide signed and sealed documentation acceptable to my local building department (digital + hard copy if requested). What you should bring When you respond, include examples of past work where you have performed similar code reviews and approvals. Demonstrating successful sign-offs for residential projects under recent IRC editions will strengthen your proposal. ...
I already have the CR QR code for my business and now I want it turned into a clean, single-page document. The page must reproduce every detail—fonts, images, spacing—exactly the same in three separate files: PDF, DOC, and HTML. All content, including the full company profile, needs to sit on that one page; please don’t push anything into a side menu or secondary section. The look and feel should remain consistent across the three formats so someone opening any version sees identical typography, graphics, and layout. Deliverables • A print-ready PDF • A fully editable Word document (DOC) • A standards-compliant HTML file with embedded styles/images Send the finished files along with any source assets you create so I can update the...
I need a compact GLB file that drops straight into my WebAR platform and plays a short, realistic sequence: a small fire ignites at the base of the screen, heat waves rise, the on-screen temperature gauge climbs, and the sprinkler head I'll provide photograph for you triggers exactly at 155 °F, releasing water that extinguishes the flames. Key points to hit • Style: keep flames, steam, and water photo-real; no stylized or cartoony effects. • Color: standard reds, oranges, and yellows for fire, clear water, neutral metals—nothing fancy beyond nature’s palette. • Performance: must load quickly and run smoothly on both iOS and Android handsets in browser-based AR. Aim for low-poly geometry, efficient PBR textures, and minimal draw calls so the file...
I bui...simplified nav that tucks away gracefully, touch-friendly buttons, and a few mobile-specific elements (sticky call-to-action, condensed hero images, font sizes that scale cleanly). Everything should look consistent across breakpoints without sacrificing loading speed. Deliverables I’ll use to sign off: • Reworked navigation menu implemented in Squarespace settings • Updated page layouts with balanced text-image sections and consistent styling • Mobile views tested on iOS and Android, showing the new slimmed-down nav and responsive design tweaks • Brief handover notes so I can maintain the structure moving forward If you’re comfortable diving into Squarespace’s Style Editor, Fluid Engine, and the platform’s mobil...
... specifications into production-ready firmware for the TI TMS320F28062. The hardware design is locked, so the code must make full and reliable use of every on-chip peripheral we have allocated. Core requirements • Communication stacks must be solid and non-blocking for: – CAN (Controller Area Network) – UART – SPI • All timing-critical routines must meet the real-time constraints spelled out in my spec sheet. • The finished code should compile cleanly in Code Composer Studio using TI’s C28x compiler and be ready for flash programming through the standard TI on Code Composer Studio ,Ghidra ,Hex Workshop,TI Hex Utility Deliverables 1. Well-commented source code, organised by module. 2. Compiled binaries an...
I'm looking for an experienced Wix developer to help finish and perfect my website design, and make it mobile compatible. The site needs layout adjustments on the following pages: - Home page - About Us page - Contact Us page Ideal skills and experience: - Proficiency in Wix - Strong design sense - Experience with mobile optimization - Attention to detail
...to turn my idea, “Yono,” into a polished mobile title that runs flawlessly on both iOS and Android. The core requirement is a game that offers a satisfying single-player journey but can also switch seamlessly into multiplayer sessions. I’m open on genre—puzzle, adventure, or even action—so long as the concept feels fresh and the mechanics stay intuitive for touch controls. You would handle the full development cycle: refining the concept with me, producing art and audio that match an upbeat, modern aesthetic, building the core mechanics, and implementing reliable real-time or turn-based multiplayer. A lightweight back-end for player accounts, matchmaking, and basic stats is essential, whether you prefer Firebase, PlayFab, or a similar service. Co...
I'm looking for an experienced developer to create a completely uncensored, open-source ai chatbot. The chatbot should be capable of handling both text and voice interactions. Key Requirements: - It should support both text-based and voice-based interactions. - The solution must be open-source and uncensored. Ideal Skills and Experience: - Proficiency in AI and machine learning. - Experience in developing chatbots, particularly for web platforms. - Strong background in open-source software development. - Familiarity with both text and voice processing technologies. I need this project completed within a month, so efficient time management and clear communication are essential. Please provide your portfolio and relevant experience in your bids.
I’m building the first product for my health-tech startup: a cross-platform mobile app focused on continuous patient monitoring. The core workflow is simple—patients pair their wearable or connected device, the app streams real-time health data to a secure cloud, and both patient and clinician receive instant, actionable insights. Key functionality • Real-time data tracking pulled from Bluetooth-enabled wearables or manual input, visualised in clear, trend-based dashboards. • Alert notifications that trigger when readings leave predefined thresholds, with configurable urgency levels for patients and care teams. • Doctor-patient communication via in-app, encrypted chat and optional teleconsultation hooks so clinicians can respond to critical alerts i...
Overview: I need a system for managing dynamic URLs used with NFC and QR code products. Each item will have a unique short URL that can be updated after creation and must track usage (scans/taps). Core Requirements: Dynamic URL System Generate unique short URLs (e.g. {code}) Each URL redirects to a destination URL Destination must be editable at any time Must log each scan/tap event (timestamp minimum) Must support 1,000+ URLs initially and scale to 100,000+ Admin Tools Bulk generate URLs (1,000+ at a time) Export CSV of URLs (for external use) Assign URLs/items to users Customer Dashboard (Simple MVP) User login (email/password or magic link) Each user sees only their assigned items Dashboard must include: List of items Per item: total scans/taps last activity current
...I am looking for an experienced developer who can help recover or reconstruct the source code of a mobile game that is currently published in my Google Play Console. Unfortunately, I no longer have access to the original editable source files. My understanding is that it may be possible to reverse engineer the published APK or app bundle from Google Play into a readable codebase (likely C++ or another compiled format), and then rebuild it into a usable project that can be edited again. The goal of this project is to: Extract or reconstruct the existing app’s code from the Google Play version Convert it into an editable development project (Android Studio or similar) Fix any issues within the recovered code Rebuild the app as a new up...
I need help locating a reliable female personal assistant who is based in High Point, North Carolina and is available to handle personal errands for me on a daily basis. Your task is to identify and vet at least three qualified candidates, then deliver their accurate contact details so I can reach out to them directly. What I consider a complete lead: • Full name, active phone number, and email address • Confirmation that the candidate currently resides in or very near High Point, NC • A brief note (one-two sentences) showing you verified she is open to daily personal-errand work I will release payment only for information that proves correct when I call or email, so please double-check every detail before sending your list.
I need help locating a reliable female personal assistant who is based in High Point, North Carolina and is available to handle personal errands for me on a daily basis. Your task is to identify and vet at least three qualified candidates, then deliver their accurate contact details so I can reach out to them directly. What I consider a complete lead: • Full name, active phone number, and email address • Confirmation that the candidate currently resides in or very near High Point, NC • A brief note (one-two sentences) showing you verified she is open to daily personal-errand work I will release payment only for information that proves correct when I call or email, so please double-check every detail before sending your list.
I urgently need an experienced mobile app developer to resolve a persistent OTP issue in my application, where the system always sends the phone number with country code (+92) regardless of the user’s actual selection—for example, if someone chooses Iraq (+964) or Kuwait (+965), the app still defaults to +92. The job requires thoroughly checking and correcting the country code picker and phone input logic, ensuring the chosen country code is passed correctly to the backend or API, fixing the OTP sending process for all countries, and testing with multiple international numbers to guarantee proper functionality on both Android and iPhone (where applicable). I’m looking for someone skilled in OTP integrations (Twilio, Firebase, MSG91, What...
...straightforward mobile solution focused on data entry. The app’s sole purpose is data collection, so the interface should open directly to a clean form where users can type values, scan barcodes, attach photos, and tag GPS coordinates if available. Core requirements • Runs smoothly on Android; an iOS build is a welcome bonus. • Customisable form fields that I can add, reorder, or hide without editing code. • Offline capture with automatic sync to a lightweight cloud database (Google Sheets, Firebase, or another simple option you propose). • Export options to CSV or Excel so I can review the raw data anytime. • Basic user authentication—email + password is enough—to keep entries separated by user. Deliverables ...
Web to app set up with in app purchases and ads. Needs created, set and on app stores with everything included. Would like notifications enabled etc and subscriptions
We will be doing the monthly app maintenance.
We will be doing the Mobile Application Promotion
I am building an mobile app for car inspection. Following are the key requirements: 1. Rich Modern UI for mobile app 2. Both Android and IOS supported 3. Should work offline and online also. if no connectivity then it should work offline and have auto-sync capability whenever comes online. 4. Seemless Guided experience for the Car Inspector through the journey so inspection can be done by anyone. 5. Multi-level validation at the UI level for image capturing before saving e.g. Frame (Bounding Box), Blur Detection, Luminance check, Distance/Scale check, Stability (Hold still indicator), Real Time toast, Confirmation screen, etc 6. Final save to S3 (Image), RDS (PostgresSQL), DynamoDB (MetaData) 7. Code should be production ready with security, performance, logging, scal...
Deployment and configuration of an Application Gateway • Configuration of DDoS protection for the Application Gateway public IP • Configuration of Azure Traffic Manager • Deployment of any additional resources required by the application to support non-production environments / testing (Such as storage accounts) • Configuration and DNS cutover of non-live instances / slots / domains of the application, alongside up to 7 public domain names, testing and validatio • Configuration and DNS cutover of the Production instances / slots / domains of the application, alongside up to 7 public domain names, testing and validation • Documentation and handover detailing any configuration and changes made during the project.
...straightforward: $0.10 for every application that matches my instructions and can be verified by confirmation email or tracking link, for a total of 100 submissions. What you’ll do • Log in with the credentials or guest options I provide. • Complete each form accurately, attach the résumé, and hit submit. • Record every submission in a shared spreadsheet (company, role, date, confirmation link or screenshot). Accuracy is critical here; I’m paying per correctly filed application, so attention to detail and basic familiarity with portals like LinkedIn, Indeed, Lever, Workday, and Greenhouse will make this quick work. If these terms fit and you can finish all 100 applications within a week of receiving the materials, let’s ge...
...specified in the README. While testing you will note any unmet dependencies, warnings, or tracebacks, then commit fixes or create merge requests for the team to review. Communication is part of the job: the developers on my side want to understand the exact steps you follow, so after each test cycle you will post concise updates explaining how you pulled, installed, upgraded, or rolled back the code. Basic instructions are enough—think clear terminal commands, key configuration settings, and any gotchas a fresh developer should know. Deliverables • A short daily summary in our Git issues board describing what you tested, results, and next actions • A final “Getting Started” note (max two pages) that lets any team member reproduce your setup from ...
I need a developer to make small edits to a client's website. Some edits are necessary for proper mobile formatting and there's a few desktop edits as well. Edits: Footer icons need centered Footer spacing needs centered on mobile Space reductions between certain sections Blue lines extend too far on some mobile sections Arrow icons need centered on mobile
I want to bring a full-scale “CRMP” experience to mobile, so the game has to feel as lively and flexible as titles such as RP Grand Mobile—but run smoothly on both Android and iOS. Multiplayer functionality, an open-world environment, and deep role-play systems are the three pillars of the project. You will take the idea from first prototype all the way to App Store and Google Play release, including the server back-end that keeps sessions persistent and handles everything from chat to economy. I’m open to your preferred stack—Unity, Unreal, or a custom engine—as long as the end result delivers a stable, cheat-resistant experience and can be updated over time. Key deliverables • Detailed game design document that captures mechani...